LL

Ligen Liu

SC Shenzhen Guanke Technologies Co.: 15 patents #1 of 12Top 9%
Overall (2021): #3,523 of 548,734Top 1%
15
Patents 2021

Issued Patents 2021

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11202847 Germicidal panel light Qing Lan, Tianlong Dai, Shoubao Chen 2021-12-21
11181241 Self-ballasted UV light tube device and light Qing Lan, Shoubao Chen, Jiqing Yang 2021-11-23
11175021 Simple net cover device and its lamp Qing Lan, Yuting Hou, Shoubao Chen, Wenhao Lin 2021-11-16
D933265 LED lamp Qing Lan, Tianlong Dai, Shoubao Chen, Wenhao Lin 2021-10-12
D933264 LED lamp Qing Lan, Tianlong Dai, Shoubao Chen, Wenhao Lin 2021-10-12
11118759 Reflex lamp housing and modular lamp Qing Lan, Shoubao Chen, Tianlong Dai, Buyuan Peng 2021-09-14
11071803 Ultraviolet sterilization line lamp Qing Lan, Tianlong Dai, Shoubao Chen 2021-07-27
11054116 UV panel light Qing Lan, Shoubao Chen, Minggui Wang, Nengsheng Chen 2021-07-06
10993379 LED plant light and plant cultivation system using same Qing Lan, Tianlong Dai, Shoubao Chen 2021-05-04
D917740 LED string lamp Qing Lan, Yuting Hou, Shoubao Chen, Wenhao Lin 2021-04-27
10952304 Focus pluggable interface control device Qing Lan, Xuren Qiu, Shoubao Chen 2021-03-16
10948940 Adjustable and pluggable control interface device with sensor thereof Qing Lan, Xuren Qiu, Shoubao Chen 2021-03-16
10900641 Simple net cover device and its lamp Qing Lan, Yuting Hou, Shoubao Chen, Wenhao Lin 2021-01-26
10887965 Double color temperature lamp Shoubao Chen, Qing Lan, Mingxiang Zou, Wenhao Lin 2021-01-05
10887954 Resistance control device and its lamp Qing Lan, Xuren Qiu, Shoubao Chen, Wenhao Lin 2021-01-05